baber/WOPTO huggingface dataset:
Patent JP-2001238604-A (JP)
Title: Coffee beverage system
Inventor: CIRKEL-EGNER CHARLOTTE
IPC: A23F5/24
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To respond to a requirement to another method for supplying cappuccino and macchiato type coffee based on a powdery beverage and a need for another beverage system for supplying cappuccino and macchiato type coffee based on a coffee concentrate, though the conventional methods provide some improvement in preservation stability of coffee concentrates but quality reduction is inevitable and the requirement for a stable coffee concentrate is present. SOLUTION: This coffee beverage system contains a coffee-based concentrate and an aroma-adding coffee creamer. The coffee-based concentrate has at least 10 wt.% of soluble coffee solid concentration and no coffee aroma. The coffee- based concentrate and the aroma-adding soluble coffee creamer are stored separately and combined at the time of recombination when serving a coffee beverage. The coffee-based concentrate and the aroma-adding coffee creamer enhance stability of the beverage system and provide the coffee beverage closely resembling to a beverage as if just freshly served.
Patent JP-2001252931-A (JP)
Title: System and method for forming thermosetting golf ball cover
Inventor: MARSHALL GARY G
IPC: B29C39/10
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for automatically forming a thermosetting layer over a golf ball semi-finished product. SOLUTION: The system includes a plurality of stations connected by conveyors 24, 25. A thermosetting flowable material is supplied to a plurality of cavities of each of mold halves. A plurality of golf ball semi-finished products are then centered and inserted in the first mold half cavities. Two mold halves are mated, heated and cooled. Then, at a demolding station 38, the mold halves are separated and the thermosetting layered golf balls are removed from the second mold half. A preferred thermosetting material is a thermosetting polyurethane.
Patent JP-2001341229-A (JP)
Title: Heat-resistant precoated steel panel excellent in processability and spot weldability
Inventor: YANO HIROKAZU
IPC: B32B15/08
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant precoated steel panel capable of developing sufficient processability and spot weldability even under a severe processing condition and capable of also developing heat resistance even at a temperature of 300 deg.C or higher. SOLUTION: A coating film, which is based on a silicone resin wherein a methylphenylsilicone resin (A) and a methylsilicone resin (B) are compounded in a mass ratio A/B of 99/1-30/70 and contains 5-35 mass % of a low melting point frit powder, 3-30 mass % of a graphite powder and, if desired, 10-30 mass % of a nickel powder for enhancing spot weldability, is formed on the surface of a steel panel to obtain a precoated steel panel. This precoated steel panel is excellent in processability and has high heat resistance.
Patent JP-2002228472-A (JP)
Title: Mobile station managing system
Inventor: KURIOKA NOBUYUKI
IPC: H04B7/26
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station managing system capable of providing route information for efficiently picking up a passenger for a taxi or the like of a vacant state. SOLUTION: The mobile station managing system manages a plurality of mobile stations 1A in a base station 21A. The base station 21A has a database 31 for storing position information of a spot point of a candidate of a relay point and selective judgment information to become a judging material of whether the spot point is selected as the relay point or not, a relay point selecting means for selecting the spot point as the relay point based on the selective judgement information stored in the database 31 and predetermined selecting conditions, and a route setting means for setting the route for relaying the selected relay point by using the position information stored in the database 31 based on the predetermined setting conditions.
Patent JP-2002238066-A (JP)
Title: Network system and its exchange
Inventor: KAJI TAKANORI
IPC: H04M3/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a system where exchanges are interconnected by leased lines so as to utilize detailed services for each leased line. SOLUTION: In the system, where the exchanges PBX1-PBX5 are interconnected by the leased lines PN, each of the exchanges PBX1-PBX5 is provided with a service data table, that cross-references each leased line PN with its available service. When no information denoting service contents is obtained from the leased line PN at the occurrence of a service request, any of the exchanges PBX2-PBX5 of a request destination references information denoting a service assigned to the request source leased line PN from the service data table is referred to and executes a service available by the request source leased line PN, on the basis of the result of reference.
Patent JP-2002237775-A (JP)
Title: Response line allocating method
Inventor: KIKUCHI KEIKO
IPC: H04B7/185
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a response line allocating method to avoid concentration of response signals and to simultaneously reduce frequency capacity and the number of time slots of response lines when the response lines are allocated to many user stations. SOLUTION: A center station grasps the degree of correlation among a plurality of user stations regarding transmission of the response signals, grasps the number K of simultaneous transmission signals from the plurality of user stations allowable in a communication systems to be used, constitutes one group by integrating optional user stations of K at most when no correlation among the plurality of user stations is regarded to exist regarding the transmission of the response signals, constitutes a plurality of groups, allocates the respective user stations to any one of the groups, one response line is allocated for each of the groups when the user stations exceeding K exist and the user station transmits the response signal by the response line allocated to the group in which the self-station is included.
Patent JP-2002243540-A (JP)
Title: Multi-channel acoustical coupling evaluation method, its device, its program and its recording medium
Inventor: TANAKA MASAFUMI
IPC: H04R27/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To estimate an acoustical coupling quantity even by simultaneous calls. SOLUTION: Concerning input signals X1, X2 into speakers of each channel, a covariance calculation part 11 calculates r(m)=αr(m-1)+(1-α)[X1(m)*X1(m), X1(m)*X2(m), X1(m)X2(m)*, X2(m)*X2(m)]T (0<α<1), and, concerning output signals Y1, Y2 from microphones 31, 32, calculates y2(m)=βy2(m-1)+(1-β) (Y1(m)2+Y2(m)2) (0<β<1), and f which is the nearest to y2(m)=r(m)Tf (described as f') is acquired by the method of least squares from a pair of y2(m) and r(m) within a time range, to thereby estimate the acoustical coupling quantity.
Patent JP-2002234536-A (JP)
Title: Tab and manufacturing method therefor
Inventor: MATSUKAWA YOSHIHIKO
IPC: B21D51/44
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To increase rigidity of a tab and to provide a can lid which does not give a sense of incongruity when a canned beverage or the like is taken by preventing a tear-out protrusion or the like from projecting from an outer periphery of a push-down portion. SOLUTION: In the tab which is formed by cutting from a strip metal piece, the push-down portion 7 has the tear-out protrusion 3a' left on a side of the tab 10 after it is cut off from a stitch carry 3a for coupling and holding the tab 10 with the strip metal piece while the tab 10 is machined, and is equipped with fold-backs 7a which are adjacent to both sides of the protrusion 3a' and have a curled cross section comprising at least a triple structure of metallic plates. The protrusion 3a' is formed in approximately the same outer peripheral form not to project from the outer periphery of the push-down portion 7, and a gap between the fold-backs 7a located to face a panel is made small to a degree that the protrusion 3a' can be received.
Patent JP-2002241858-A (JP)
Title: Method for suppressing precipitation of compound in molten metal
Inventor: DOKEN SHINJIRO
IPC: C22C13/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing the suppression of precipitation of compounds in molten metal by a simple method. SOLUTION: Molten metal substantially consisting of the three components of Sn, Zn and Ti, and in which Ti in the ratio of, by weight, 0.001 to 0.2% to the total content and Zn in the ratio of 8 to 10% to the total content of Sn and Zn are contained is held at a temperature higher than the liquidus temperature as a limit temperature in which a ZnTi based compound in the molten metal and a liquid phase are coexistent.
Patent JP-2002235668-A (JP)
Title: Water jet type air compressor device and water supply and discharge method thereof
Inventor: SUZUKI NOZOMI
IPC: F04B53/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a water jet type air compressor and a water supply and discharge method thereof capable of reducing costs wherein chattering is avoided, long life span can be achieved, operation failure caused by adhesion of scale can be prevented, and a sub tank having a pressure-resistant structure is not required even when water level fluctuation is large. SOLUTION: This water jet type air compressor is provided with a wave preventing guard 22 positioned in the water tank, communicating with the water level in the water tank, and exhibiting the water level wherein the fluctuation is restrained; and a level switch 24 for detecting the water level in the wave preventing guard. The water level is detected by the level switch and the water is supplied and discharged. The wave preventing guard 22 is a hollow pipe extending along a vertical direction, and is equipped with communication holes 22a and 22b respectively on a position higher than an upper limit and a position lower than a lower limit of the water level. The communication hole is set to be in a size by which the water fluctuation in the water tank can be restrained.  Further, an upper level switch 25 is provided for detecting the upper limit of the water level, and the compressor is stopped by the actuation of the switch.
Patent JP-2002247461-A (JP)
Title: Tuner for receiving digital broadcast
Inventor: HAYAMA FUTOSHI
IPC: H04N5/44
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tuner for receiving a digital broadcast program that is simplified, downsized and that reduces the cost of a reception system which receives two different digital broadcast programs or receives/distributes one digital broadcast program, so that interference between the digital broadcast signals can be avoided. SOLUTION: A Y power distributor 21 is provided between the 1st RF amplifier 13 in a tuner section 2 and an RF AGC circuit 14 included in the 1st demodulation means. The one distributed RF signal is given to the 1st demodulation means. A changeover section 2 that selects an output signal from the 2nd RF amplifier 33 or an output RF signal distributed by the Y power distributor 21 and outputs the selected signal to the 2nd demodulation means is provided between the 2nd RF amplifier 33 of a tuner section 30 and an RF AGC circuit 34 included in the 2nd demodulation means. The changeover section 2 is provided with a switch control circuit 5 that conducts switching of each output signal and power ON/OFF of the 2nd RF amplifier 33 in interlocking with each other.
Patent JP-2002241034-A (JP)
Title: Sheet handling device, and image forming apparatus having the sheet handling device
Inventor: KUWATA TAKASHI
IPC: B65H31/34
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet handling device capable of reliably dropping an upwardly stacked sheet bundle downwardly to the predetermined position. SOLUTION: The sheet handling device comprises a sheet stacking part capable of temporarily stacking the sheets carried from a sheet carrying part while the downstream side of the carrying direction is located higher than the upstream side thereof, an aligning means 311 capable of aligning the sheets stacked on the sheet stacking part and dropping the stacked sheets downwardly, and a reference wall 323 which is provided on the upstream side of the sheet carrying direction of the sheet stacking part to align rear ends of the sheets stacked on the sheet stacking part, and the angle α formed between a sheet abutting surface of the reference wall and a guide surface of a sheet guide 311 is set in a range of 90-70 deg..
Patent JP-2001249514-A (JP)
Title: Color image recorder
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a good color image recorder having compact and simple constitution and made excellent in maintainability. SOLUTION: In this color image recorder provided with a rotating body constituted by collectively arranging plural individual units provided with a color toner storage part at one part nearly in columnar shape, an image formed on a photoreceptor is transferred to recording paper through an intermediate transfer body. Then, the peripheral length of the intermediate transfer body is set to be longer than length obtained by adding length from an exposing position on the photoreceptor to an image transferring position where the image formed on the photoreceptor is transferred to the intermediate transfer body to the length of maximum paper size in a paper feeding direction.  Meanwhile, the individual unit is switched after completing transfer of each color image from the photoreceptor to the intermediate transfer body in a section outside the length of the maximum paper size in the paper feeding direction on the intermediate transfer body in every color stage, and the exposure of a next color image forming stage is started after completing the switching.
Patent JP-2002244892-A (JP)
Title: Benchmark execution method
Inventor: TANAKA GENICHI
IPC: G06F11/34
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a benchmark execution method that can dispense with a separate preparation of input data and a plurality of tools and reduce the cost required for benchmark execution for a benchmark executor. SOLUTION: The benchmark execution method is provided with a benchmark executing step having the standard input data 11 and the plurality of tools 12a to 12c and for inputting the standard input data 11, on request, into the plurality of tools 12a to 12c to benchmark them, a benchmark result saving step for saving a plurality of benchmark results 13a to 13c of the execution, and a benchmark result outputting step for outputting a requested benchmark result out of the plurality of saved benchmark results 13a to 13c.
Patent JP-2002238477-A (JP)
Title: Method for producing hydrous food suitable for normal- temperature or chilled distribution
Inventor: MOTOI HIROBUMI
IPC: A23L7/109
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydrous food having excellent preservability at ordinary temperature or chilled distribution, with which the food is produced without impairing qualities. SOLUTION: This method for producing a hydrous food comprises using grain subjected to electron beam irradiation under conditions of 50-200 Kev electron beam energy and 0.05-150 KGy electron beam dose on the surface of the grain or grain flour obtained from the grain as a main raw material and adding water to the main raw material to prepare the hydrous food.
Patent JP-2002246046-A (JP)
Title: Reformer for fuel cell
Inventor: MITSUMOTO HISASHI
IPC: C01B3/38
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a reformer for a fuel cell, using a starting combustor for additionally supplying a fuel and an air to promote the reformer to start up, achieving easily activation of a reforming catalyst and preventing oxidation and deterioration thereof. SOLUTION: At starting of the reformer 22, high-temperature gas produced by the starting combustor 20 is introduced into a back-flow premixer 21, a raw fuel and an air are supplied additionally, and the raw fuel is vaporized and supplied to the reformer 22. A this time, until the temperature of the reformer 22 reaches a preset value, the raw fuel and the air are not supplied additionally, thus preventing the deterioration of the reforming catalyst, before becoming activated in an oxidizing rich atmosphere.
Patent JP-2002249361-A (JP)
Title: Spray material and spray technique using it
Inventor: ARAKI AKITOSHI
IPC: E21D11/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a spray material giving a spray structure, which has small amount of dust, small amount of mist and small rebound, enhances long-term strength and excels in durability. SOLUTION: The spray material contains a hydraulic material of 100 pts.wt., aggregate of 150 to 300 pts.wt., polymer emulsion, cement concrete having water and a quick setting admixture having aluminium sulfate. The spray material may include fiber, a viscosity modifier and fine powder. The quick setting admixture may include alkali metal carbonates and is preferably liquid.
Patent JP-2002250463-A (JP)
Title: Directional control valve and fluid operated element thereof
Inventor: NATSUME KIYOTATSU
IPC: F16K31/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a directional control valve, capable of easily changing a solenoid controlled valve or a hydraulic operated valve, without exposing of the contents. SOLUTION: A pilot-driven two-position five-port directional control valve 2 is mounted with a piston chamber 12 with a manually operated device on a first end portion 10a of a valve body 10. Within the piston chamber 12 where the manually operated device is formed, a first piston chamber which houses a first piston on face opposed to a first end portion 10a and on the first end portion 10a and opposite side of face 12a a pneumatic operated element 13 is mounted with holes 14 inserting through a screw are formed in two pieces. A threaded hole 15 is formed at a position opposing with the holes 14 on the face 12a, and connection ports 17a-17c are formed on the face. A gasket groove 18 is formed at a position opposing the connection ports 17a-17c within the pneumatic operated element 13, and a gasket 19 is fitted.  A coil assembly 20, containing a solenoid part enables attachment and removal, and is made so that the holes 14 of identical shape as pneumatic operated element 13 and the gasket groove 18 are formed.
Patent JP-2002251740-A (JP)
Title: Automatic signal slice level adjusting method and device
Inventor: NAKAJIMA JUNJI
IPC: G11B7/005
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic signal slice level adjusting method capable of setting the slice level to the optimum value at a high speed with respect to a reproduced signal of the intermittently recorded information and without being affected by the fluctuation of a DSV. SOLUTION: The influence of fluctuation of the DSV is surely eliminated by arranging a latch circuit at a post stage of a DSV integrator, thereby performing the latch of the timing making the term being guaranteed so that the DSV becomes zero, to be the period. Also, the above latch period is changed over so as to be shortened as compared with the latch period of the data part in a synchronizing signal part included in an initial part reproducing signal after interruption, thus the slice level control loop is made to the broad band area in the initial operation to attain the high speed response of the slice level.
Patent JP-2002252591-A (JP)
Title: Light wavelength multiple ring network system, light path setting method, recovery method and program thereof
Inventor: YUKI YOSHINORI
IPC: H04B17/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a light wavelength multiple ring network system which has a wavelength change function, is improved in efficiency of accommodating light paths, capable of recovering easily and quickly from trouble when a malfunction occurs in it, and kept economical and reliable even when the system gets large in scale with an increase in the number of nodes and frequencies, to provide a light path setting method, a recovery method, and programs. SOLUTION: In this light pass setting method, a current two-way light path which passes through the same route is provided between two nodes, and an auxiliary light path which passes through a route opposite to that of the current two-way light path is also provided. The current light paths whose routes never overlap with each other are made to have an auxiliary optical path in common, so that this ring network system can be improved in light path accommodation efficiency. Furthermore, the ring network system is capable of switching from a current light path to an auxiliary light path at a high speed without signaling when troubles occur.
Patent JP-2002250752-A (JP)
Title: Method and apparatus for measurement of surge-current resistant amount of element
Inventor: TAKAHASHI MASAYUKI
IPC: G01R31/26
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the surge-current resistant amount of an element is measured without troubling man power, precisely and by shortening the test time more than up to now and to provide an apparatus which performs its measurement. SOLUTION: In the method, the surge-current resistant amount of the element is measured in such a way that a pulse current whose level is increased gradually is applied to the element. The method is provided with a pulse-current application step in which the pulse current is applied to the element and a current detection step in which, after at least the pulse current has been applied, a constant voltage used to apply a current at an extent capable of neglecting the generation of heat in the element to the element is applied and which detects the value of the current. When the detected value of the current is in a steady state, a next pulse current whose level is increased is applied.
Patent JP-2002252570-A (JP)
Title: Apparatus and method for generating diffusion code, transmission apparatus and method, receiving apparatus and method, program and information recording medium
Inventor: HARADA HIROSHI
IPC: H04J13/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for generating a diffusion code to a cyclic diffusion cyclic shift type diffusion code with a diffusion code for a spectral diffusion communication used as a basic code. SOLUTION: A basic code generator 102 of the apparatus 101 for generating the diffusion code generates the basic code of a length N-chip. A cyclic shifter 103 outputs a plurality of the basic codes cyclically shifted by the number (e) (e: a plurality of any of 0, E, 2E, 3E,...) of integer number times of the number E of the cyclic chips.  A cyclic diffusing unit 104 generates a plurality of cyclic diffusion cyclic shift type diffusion codes of a length (F+N+B) diffused forward at the cyclically shifted code by the number F of the forward diffusion chips and diffused rearward thereat by the number B of the rearward diffusion chips for the plurality of the cyclically shifted codes which satisfy all that (1) a head F chip of the cyclic diffusion cyclic shift type diffusion code is equal to a tail of the cyclically shifted code, (2) a tail B chip of the cyclic diffusion cyclic shift type diffusion code is equal to a head of the cyclic shifted code, (3) F>=B, (4) E>B, and (5) e<N-B.